10837040

素因数分解:

$2^4\times 5^1\times {\mathrm{135463}}^1$

素因数の和:135476

約数の個数: 20

約数和(自身を含む): 25196304

約数和(自身を除く): 14359264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135463, 270926, 541852, 677315, 1083704, 1354630, 2167408, 2709260, 5418520, 10837040]

約数ペア:

[(1, 10837040), (2, 5418520), (4, 2709260), (5, 2167408), (8, 1354630), (10, 1083704), (16, 677315), (20, 541852), (40, 270926), (80, 135463)]